INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491bf81e3a683c6b6d90525a3964bb446da9f9d1ca747f72e67a1cf8988560bf', 
    'JGYvxfkYMt6fuecIcl3E+trywi8PrJQ3Y2zwMuFfKw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)