INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f04311c6d936bb5092d8eb7edbdc55f5a99e1c7ed124ab19c8e9e3fae57c8a', 
    '8QA+dwrtxno3pBdelc1eFs/4ccqYNpr7HvICasLib5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)