INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23f81c9ca566dba485645b5a4a514b2c69039640c55cc87dbd11ab0fa43854c2', 
    'sGhcYb4L3pUdW2pLKB8yzuagQZxzmkc6MQGRz8tn+fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)