INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3f650fe34844f36d7e7b4dd2ec1212c2f58b058fd1f68d58007faebbf6586b', 
    'CERtJOBWBK7VarpDI3LSd8423zSK/DcgxfRGSGGIDE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)