INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f50ff87e92d7f0e546db9b9b84a8b74de7d8787f9b4106a7d7407175621d61', 
    'm/LGsrHzRkZs4JNVThGitb4zhWy830lxQyJqIDWOmdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)