INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82a5d1e52e2dfb164c481d3e21bbaedea116b38670f30865f9d286d5ebf1249a', 
    'avmNxfdqNxaBB+gD1YKXrTQMU7GwkzgFe5U/z1YT6cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)