INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51284e8103f58b23b6c30c01ebdbcc278c3f8e6696664028f92aedafc38664e2', 
    'zyhLB5PiL9aeKtS1PZodH4ANWurMkcyT03/eu7SZa8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)