INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4358c0b3dbb78e3856d90df9a4e51c2f9a50589adfe917b746245329d7a29a', 
    '7y+Yl763kGqZ2ak5/8T06glUZEdBzbplNzD1KtE62DQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)