INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9801fc3de5a53302e27c767d15eee68fffb292ffee92a6a9bf1c33864a0b3a16', 
    '+aR7D92CS+YkrBE0eoEM6YyfEEVch/p8KFxLG4LiZ90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)