INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8816ed90eac6f76ac389519332fce591f48e07838f029fb9bb1b094bc39a2ed', 
    'jImkz4wxyN1gxicMAwwxhZYxq/NH+3hqKM4J1v2C0IA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)