INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8536826d6860339c865f05922c40f896a40d85f8f3d85f25b49a6b187d80961', 
    'obcSiJ75rVyCP+TyndpMPCZvAjCEmGRTTH+U9nY3CWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)