INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4cc03770bc50e47e646e8fc9894ce0d60bc1f451f9209c2a7b3e724c0cea938', 
    'DDeTO2/iYph9AxIlbnxM8fp1+YIKWnQ9zWJEceKwmRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)