INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c204c206c676b57fa259f3777c6de611e9e1ac6b49cf289f68cbe0ec71d902b1', 
    '6vzKCxAZ1QTvGKWwwirAt1MZ4/JSK2kcYD9TCqXFr6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)