INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c18d3d6a8577490b8016296bed94a5772465e538074a8be28092a7e595043c', 
    'lpFUcBDGRUhw89WvXrSfH+lA8khWKTOKCFZJqSAt3xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)