INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '424cbb44b9010689632035b2712f038377d9f1412332565b92bac098877d9446', 
    'laKZXN8a9QH2KJx4k/aSLsuzQZnQNUZB29H5SW2F4r4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)