INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d2fbb5b6b9200b262e4f7b5e4eefde85c5f7faeb6e81e20c705bb871f7c461', 
    'hFclaPiDmg/cFxs22XUrxkfvywYO5fDSk63jsMksR/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)