INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20807c15e0eb0ccae5d05e04a035ad9af251452f0106e5c1c30083a042e7d6de', 
    'UCT2UUhOFLjsYvBgOuH+2gddj2yVu6p879xwnqFisR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)