INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc52af44f7ccfd0f4bdd8c41e693e1b841e1e05c2ea2d1882ee5fdf35b5a781', 
    'cw7WyIojHCQpCJFNAcYWtr/w68CoLr0raCtmgQA7/+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)