INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9068aab8f89be1a9e28d78323c2731028cae5c16caf08c6ad99dbf62663781ac', 
    '8mqAsfySEkLDpMQDvtaaxfros1KGIf320peatqPEG1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)