INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f921d41fed08bff3431e531b2d8be3f7cdf0a659a1049c063249ba7dbdb9920', 
    '1vNPZiD308aRSSY4zqrcFZxZ5TKL+ehyUhZGcQKa3Ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)