INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50559d4ebdef955ed70ae74bd9dcd8992f56271cde6dc44563d2ddd7dbd0c2da', 
    'ADd+R4OsS9AAkslwNX4nTFW17zvnIaHSUW62Kc/dMGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)