INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2430472c2c61488eee5d13fbdf6c10aafbb48274cde3bdc2ef621888617a1c1a', 
    'BjUXagOt4rHEyG2ndtD6wQ9uLU8q94Ouf+pf3z3PiLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)