INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f76c257c7f7ee1dd4e1cba4dedb6f8e4fad5662376847812060be305561f58c3', 
    'ix2oKX8GEvW4+UpQc9sF4SW3D0VpNbukaOu38TBSx8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)