INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb3284e1264351ddd2098530365cb42f8732fefd6687ae7fc7ddba89555c81c', 
    '4dIcrAKrMIiILBou/nLcy9738/YBRtIRxuVjURSyG1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)