INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14c7735dcc1b484ad709629caeef2d0e8c1e2ed54096d20678def82fdfc05d9b', 
    'xCAuax5zjfhMExqtmR7AHu8MhSk0uIWIiBsoFr2ex/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)