INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5f4921e74279c8a38c43a79ddf9652307babfac87f08e19c6a65f98a8d9a943', 
    'AQMOrkxudO3qSJoLqlylQxY3qok6D5WLZggeZUFIKYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)