INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b740ccbecde7735fd73b0bcdc557fdb6c7b9e269566bf390d53024c6543f847', 
    'J4l8jAaE4QnKvHIFd5t1iQRjyY/nsF2IFahbSni6Yh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)