INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1e828c018beedff7b59466fd64c3efdc7830dfe45905bc2489ccb6b30037de', 
    '8ZIrplOBPEKQQ6/Epx4gBD2bpGGyIyh0V6H9Y4zjJL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)