INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f63cd541948861bb1eba574524b0594a1dab3a18b1cb24e3a63fa47dd86754af', 
    'k5wXJuhsLGkl4YPz/8LGYo4k8Gk1xgPyYg6bXazAh/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)