INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e82b9ae2c3c6cd83aa3e2d3d4d1e82f597092c4fcdb454e520f97e30e4be4985', 
    '63aMQe3Zw0uR7CN4vZCFpd9kfqWH0u15qnQBN3IV/hY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)