INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c939b68a82ef88bac18202013d4f82441ab073090675175275fb7021e09aee', 
    'aZLYfdF3w0DmR9I9J+8x0WpzeZAgsAV7y8v5chRStjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)