INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4fc7b6e5669451c1a46b1e57ae2ad402e3fe3583e773136a514f1862e93754c', 
    'Qd3VAymBOTyKLZIVmgsEfE6XDGRl3HIK5p336bDsiGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)