INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a078b5a51741a02860b269a698fa494e738fb8a26992de11c5134002fb0423', 
    'Bw3XbAY+x37ZAzY60X0gYcSHf1QETQvvZ5iPdL3Iqzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)