INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bb4510e858509557236dffef53bcac979a3df48074a6725c28dfe118ce6c140', 
    'mSZfCqufmCw7rjzSdOIDgJImNGLMPxDxqdN3g9LZoi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)