INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429592371df93c5eb988f5b46234ffdf43931f9ba865a699eb8a28801d47f48d', 
    'rvdfL2+eOVVYJsd96O8rzauVVUFdJTb+1LrukO4bzHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)