INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2155a141f521c28e80f5aa95af163fc4c44d14366dd1e8eddcc5e8601bb5d8f4', 
    'd88w6wK4irFxR1o9wlITMJFx5G/buiuODzGl+D3lh5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)