INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd33b16ca044a3fd8ce1f1fe82ee7997832905876aefee6b05f3f08afc30387fd', 
    'PMGsHQd1gJvbNMmSa/VxijaMFcIEkoftcF+3O+kr1Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)