INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46d60305a68685e14439e07147bb73646fdc99dc24d1fc58b3543eeafdce195', 
    'xj5NMUvSdY0khvgjKddTC2LAdXQSNs5H9L+bwVg5L50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)