INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98faeefdcd7e8645e661c3a2a0cc440edb8e6261c17f20c36287914ca5cae5a4', 
    'NDzWnWwbEKA2n0WlmD8erPl9uk7nNgE5d2pM3QjPF3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)