INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f757c60b0693527b7ac4933b8c24333069429317587f3528d907db1a8f5fe1d9', 
    '4+5qmvYFiuXOgUFzjjsiJh7XMrrWZW7RcXf2w6Lca0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)