INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce51e84682f1449c646f3e9c44d928d7bf91c85fb5f72171b5a8f3fe049333b', 
    'JMAs2h8ziUDVLj4JYfcKv8+QYzzRRcWaJqMBiADvsUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)