INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f323197fcb69ee15a6e789baaae9354d7794a562fb0986afaa854e7e3b8fc27d', 
    'LCCaqa4uUuylgygGslSTQor6tl1vmmPBtm+jexDI3vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)