INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e37659824ba3b3d6abe3bceb7d61b53c21ef894de9703de1c25d75aceda23e', 
    'taYCt1l6XLXZ0ybSKNSrQ+j7bf9OpXoHWRAhFs1c5Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)