INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc71a66a8327e61a4ff32028d8b4bbd281bdd16fc37f646233fe381152396584', 
    '9Sv2h8P6JmZ7ekzeL61RTxHcl0doR9DisUa4A8ZguFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)