INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de79af5f5ff4ec4be1548845681310ddb2f84dfacdf0e1838a92298d8a1bd2ee', 
    'V9oMDA3iaAIUDSZMWxxo1XyRz8r4LZOwRBFfJWq2SWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)