INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3418f0988c6707c7e6556a043f48a6204d828ff17acc268f49ec7d17290e935', 
    'ZCttcvtOyNGsuihTwCt2e8knLpC9aeFd7bAk1WuAqBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)