INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03bba6cf338e04678ef1c108f735eeba42f9d619a6f9856323e2fdb83db17e3a', 
    'KUvYAAEsNPxOWo7+IauWaWAAU/nqH+7tozjinKnrj1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)