INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c9ff5527919438a4b7676ec91127672556ebd39a5b36129132ff378b60d092f', 
    'ow5kNmw6NqKvQNNcSZ4jrdAZnBwFKk/U8fEAacZ69Ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)