INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b8315994f9fc7b5c2dcf5fbea5e8f45816d813fc9e6b24750db94473c86821c', 
    'TELIDeDVrq4G+8a0BAZ3JRGxSAxF2E9cnoPZRPnkYzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)