INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e46cc7cced2c01e02d315e4fc314aec6050a21ccdf6672a87bb7f052114d1cc5', 
    'UJfP0kYjDbv/BqvH3mkpsrbk8vE1i9i5rOknWMG4q/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)