INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ba2bf519ca2862e9345bbb06697b87a3a958149e303168d3e9e0b24a8c160d', 
    'oJ5dbLGBeEWxBGmfSrfrReC8vpPh4ygEXrYgoW3BRPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)