INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b44d1d1f37a2c72f29879d9a57ab6d1e6500596384b90ca888a32d3d004060b', 
    'zK1JEogjdiABRLbYw7CWfq7MHILnyTiJ1AosI7QKwHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)