INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68545b31af9438b4387a1ca23e7d810a41e267277d5ad2c7c8c1ba18cb2b078b', 
    'LFScqA9vRvIzXntn865nBs8x3ig6GUkJYp1rnL8KFSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)