INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef47a5f0ceff294183606c2e584c4af6a37eb9378f7b883b1481368133606c3', 
    'LnTzqNf3LyVTWUJ9WiHYWewJibesuiwDWlynousffE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)