INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fed3f094c4fc2474e9727ddb271edc4dd2350b8c34d2fb726977840f4ec958fa', 
    'HQvi3NjYZIH0YFEyAJF6SUE62itOb1HF++JpXFE2X/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)