INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae8d71a3d2e5050b6cef1a2f1b225ff7bdd81672385980a9e63cbc72bc889179', 
    '+b7kJKwm5eexELeLeeMlmSisvOikgJhy4p0ssrpgn5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)