INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48030b1f1a6e9d6d64f91c010d624b6297e0b1254daafc8d602046343be762e7', 
    'lBVcrVyNue4L44EhfsfPJo7PlwV9Me7Ry686qVQbWXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)