INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1bc41e43e1edddbd5964659a941a24dd367cbd8012ecd932aea614b1e6ab31', 
    'd3ZruJ6iDskmsgipx49sBlCsxaU/DHNbr9fPhy750XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)