INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90816a288b315e5765f5482587e04dcefe3126ce6334c949bfb5bf784c5a34a2', 
    '4Ei1DJ3OvkLEuON+zmqbiPbscIiXxwmVV0hZq1Sz5K8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)