INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '798ad8f22b2c9e6570b3c1ccfa1514085b9def35725fa0a11bfd6fcde47657a7', 
    'nGvCaC442AsU/mpOUey7aDempLlfSznpZmUMbVo5dTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)