INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887328dce1b87a58370acf1d9880f806bf5c493854074b2929e089987c4a3c81', 
    'J4YlmXTvQpOcb3QcELpresbp9ewet6tUIg5G6oFWCsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)