INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80437501fb76750bd10c5f8759257b7361fe3ddc62dc58a0e95742b1fec76142', 
    'tCEgYZOx4YKK3feGEHMwObFhGTAIfETHGgiZ3xgzMIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)