INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1ab3689ea3a88d39d53b0f110084553d27a1adb1f5921c41cac51f2f1d496c', 
    'BtMfRDCh6iT/DpY7rQe2F9FUHljdwv0isY3C+EmGrEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)