INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '885cdb284fe37defbf620f77bdbf4305a594cf86fe19648573541bce04359509', 
    '6EfZqHiOZGMJyLtOgZVzeeSnYPpQnB7q4T4J7IqW328=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)