INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5167e9143b4cf16d91eb98f419f700c8b5838d67b5532294ba807d49e785f6', 
    '8ROqd2SmBiHrrCGYYJ9uLVAmwQxsiyoFhTEZp5Q11pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)