INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4549d35daa11e54c0229c5bbf71af000c9395860d187e2e92640214f7cd557b5', 
    'BDpzY+133YbsN5V/jkXDeLXPOdSMRd9Ddc6rttlhKDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)