INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34be26613b68b6d81f8865506a89b7eb48275cd083e4fa3b74402116c69f193', 
    'xHed2hRd5RQIk+o26V0WR8qV80ic32dZDsgu4EhSRHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)