INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ea6ac98e4bb5ed0e11eb1d7c6674251b05e862e2d28b38c29c66411d234971', 
    '6tkyQt2CZKRauC37wHsBtRUy4KDh+8lzbwwi2rOIF/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)