INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff924869b43b912d3f067d0e918019ae4f8b46abcb4d09ab65ce12081e151ce8', 
    'A9r3D1A1U40asNM7qxzjLigbybH0IymYuwDV8aSTREo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)