INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a395c35b7cd20e2f6bf93c484c901aea183d7a6549053a14dc89095c7b5c12ab', 
    '+ydDgY2SZmRs7vb+HIGT3dCII1NzZTGf6tXzviFp6Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)