INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d0be436afb78a2ec9024c00708bdd4749c4a89fd8f862f5dd29d270f7de953', 
    '3pObTy4TmhHeMycMW/UHyXk2i3SO+5109Ap7WpaYmRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)