INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f5a42bb19b729704d0309a3891a087c5baee4614a35f0ebdc734bcb8c1ca8a7', 
    'g5ySIYRHl/xnHCIAilM9LYTovyOcFyxnvESppTpAc9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)