INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490d98f7f5f04d0aa8a1185ee3fd4338da7175695d6d4e8080f6cf5570d518cb', 
    '7xHy15cPNaVNxY1wUvUkxdr4ZruTV9U47H5YTbbnHr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)