INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc63e3e6024605172de91c15813dec51e3872840e7ae374f47f3f9370cf2ba3', 
    'CWcno6q+U/20jDVDVa7/NB0KjTQ2cjVPfZ00QeQb+Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)