INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd135eea144f314cb8d8cb58aaf1d2045d21015400523044c3fbc0af9ff798328', 
    'yg7hpiT5TdUUA2Qfx3bUQUEfFsV4223ZhHxPSCeTiYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)