INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1529ec7944d86b5570ae82944fb4f4238c8cbc5bc7b9bb3c9f4770de3ec5c439', 
    'jxuGFlt+5PaLg6+AULpvxcHSzBceuLflfAz9nMxND0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)