INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a90de405d999ec2c65e675c1d13552598854e14c3303eb70766da2123c9d4d', 
    '8YlvpvgZTerZ5RI7cyGy708fxudjbHEVChO01nlJNJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)