INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a79dba31eb6c6957970f67d611283609f35a4669459e348b982dee328e7086c9', 
    'oX734P6wdDpPEhZt+G8JTDztdrQvJtsnsnsDcNpANvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)