INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3335107494d71f9747164897c27540a20a04fa759b05d63b806605abf00c70', 
    'R8kCgTQ9eWEW0B3NTt30GXQyvozuLLxpKL607WeSeAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)