INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6919af5899e5a5bc8ec90a6ddb5d8ef9a806e6bf00effb848e853279aea216b', 
    'XSMwmbwJ1vYU5b7m9Xjltp/kFT+KocWOdScbSQTJIKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)