INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f65c249ccc935ac1fb2821ac25b94a6249c6c2011965845008475066967256', 
    'm9+zfqG6Jssb1ZXuFrSwuxejzb7mxDf57gXdTwmq9JQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)