INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e50ced4ab96b5da884109b1af23d31ecbd9b2e23a802b60078e24d3f0f4a53', 
    '2pz8n5e+qXMK5TCyK4FZFJB0KF9ORBFyvtIomcG5Tz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)