INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a724eb32e8021f02eb27849adfc129306b847c1a9aff7c1b2bed227c9e198b8', 
    'HICPO47TwV0dmgYNlFITMb/PTFVOccXhxMSywkvYtzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)