INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0343ea42dd9526d1b24100c7b1aa6ec995f4a261511c4e0104cfd6a4909654b', 
    'J7wsBZfHzj63TgPfMUq+tVKf/7MHZASy4TzOmP97EyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)