INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da6e87e597a271e5f03074a6d9ccb228abc86fa45bc1e288620b44898c3b69b0', 
    'rfm1iWk2I9J1qtfERYVj+7J3vrtA2k1y3chrmljQdLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)