INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57cec0b5f983d4f52f8d89ffc7d87c620032fbba93c0538f3cd70975f5e3d104', 
    'siUg7Hu0KlNZQHjhl1CT996/2gpvLIYE5MlXYDy5jVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)