INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5e3089af2df8ae70737bde96baf2356936d8d0a8b45114d52f8ab88dbc53b12', 
    'hVKr7WTCErlnUxzEV6dZoMhagZFOs9q2Jhvm7/2+nCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)