INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cd8c39af8ceec43f3e469ad3fe1424a3fd905677386ba8d1f425f576d62c16f', 
    'JMKrIWQvN0AQJs0MbT4CBR2zUvxyJTqaM07Efi5WPmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)