INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73b49d0f44c2c6557eaba9c150033b8f655a744a31b78ac740a55a7306334f8', 
    '5qgiT38QkaMasGhU6WcYHq8JnGEOWGTgDDnz/WTFlNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)