INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b3963dc227095383f7d504474b87e58ef540d0c1ed1490c78687dbfe77621f', 
    'YAKX171XYFibiBEuAjqM5AGBFxOoiu4R4ZqYWRThsSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)