INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ffce31d91e74e5a4fb5d91efa4f15a17abeae660d135c92bbc83c8e4f09196', 
    '6TF7y6HDNgirJdMjRQqI2lmZyMXfBzHwioGkUGX4x5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)