INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '548c9b6d2cfdcc2943e54713df0cddb43b5edc7b8364eddc8110f5a16410914f', 
    'j2ylopxkG0GWrk8LlPJFhkte5Jng6/63aj1UJ7Uq9bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)