INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b0dc26614ed83738131fdf34488a68cacc60cf43acfc763c53a13465a929b6c', 
    'GWTCDpfMH2TpItMzDAIo+p6rx7QHz1sd7NCzltq3z9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)