INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337d102c9e02f93a161ef1c234eeff96ee3019b9f9178c02591be25b4026d0c6', 
    'iQbi75wnREf7ZGGkEgP7icf488gIm5xLNq/DJ/r1350=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)