INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fd7842a7c631a8121e022a0f521e09d410537fc8e8fa8c3f63a791ed0547554', 
    '+Is4+btm5MqD0YMyYIFe10xNQ/6UHRTql7JtlpdZwK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)