INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4d42d8e2f336091b387e7c4b76312040ae2e33a62e4a0d498e4d07af9533d7', 
    'IKaV+5FH5Nwe1zqqAck0KkkiPQjEP3UKeh+3sFpzlMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)