INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd342c2a9681856216d19a6ae8ea6e92dce36bab5d686d0a01733cfd65d8cfa9a', 
    'YLb9STpnd3WROs1bFVxUfU0hbAo3z487qdR3FbiDB1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)