INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ac735001e2d14cc4274cb6b339d413702b8171a020158048399dd39be111355', 
    'z/zO2ww9S5RKCH9PXribAlxbOBS0DMv35iZ1hDanVvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)