INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b39968560e5f7d711fc60393e601f2345c746bf93c8d0db110360c696f74936a', 
    'xzPTpGbPtQ7gfxA4tIpORvx8yHouaK2sUBLejBb02UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)