INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da502957d5590022fcff7ad8e4d7dffc1f2c8e7079dc0baca56ae01490d2c015', 
    '8V0VkmrPWMlPaUvBlbAj4lN0fHk5ILc3hTSqphoI63Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)