INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9933b81ed67cb41d74a8913a4ad977855fd1c7629952757deeb3b18a77e647b0', 
    'tCDknNUXBru1YQsLSqc4KoB18tBiWItbA7Li+lNBwbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)