INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0e3e063c43ed7fa1ba3849534a5e1c69452e2d7a24efff24b1fafe0df94d936', 
    'RkUUJQ8MBCHM9B13whJldbqfLfrdagCLCXTpM6k92o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)