INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd13e172e68549a5eec66caf4d434dd7e75efba37e5b25edaa7a457b0eeb7d2a7', 
    'yJtxmjBhkCGRtc2apHqItvtu0ynXbxccbNRwKntFLHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)