INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3336e1aaa1a19b3a3e39b7836b07c65226c3dd9c1cae790cf1136a4897703a44', 
    'HqBXKXu7SmrUL6BTLcdsjRivHippZs1CBpdwlaskUrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)