INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae50387bdc130ff93ecf1ab21ce286598fdac62cf724800a15a28f66efcd3dd3', 
    'UTUVr5nkR1ydtf99AMGhK7XFGqk3evfhiPK2cT6C8iI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)