INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb7166188ad6a85068712d571a5f23f4692fd14767f17f00e8d76149e4546b9', 
    'H16XNRnbYdhaKVT0pzfQEeuZJsgfSO5z2JXCmFTEsn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)