INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd3c4786760040c4072badce736747877809acd152192ebd6bbf32a81036595', 
    'ekWCc1Wah7EWxsPL/JA80CxeCGNfe91kQgatAyya3AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)