INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f4e867028bd6aa56acf12c409d6bf7259ace779ed2dc7f22090db0ff52cff2', 
    'n9bGM6I8HWDu6zRvdq3Rt3e3t3ZOQTok/9CmdZix5Ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)