INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb264dc0fe002a0cece317ede5d3f97a3dd8b760dc381f2f1d1b592b5289ce19', 
    'eJvH9gcEpJWDYdHardat5nI/SZSYPJLYb4dj8FDWZQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)