INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a489d84bd9d94bf421acef5742f4469c568a49dcf4d62c481472cd754a1da2d', 
    'lyzfmfCjDXr7cNbT7YsMJYtjqQ/TLfXJWbpLEsRKvew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)