INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0355b0060696ae48c66d2d6e8c5264190bb4928609010eba62e05aa246a22b9', 
    'PnycA3mDXVjPUOGEqMqvH6RkzEubMXm+y1kumQuziBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)