INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5269909a65bbb539729408523169b81e8c4f30a48817ae4ddbea31d5b6e29712', 
    '87RRoRLpW1MAlGRp2Mbr+KgFGR1vsw2sNSOorgIoNvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)