INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5238523af2d6a1197d2592e0e40079fe76c3ba9de442299fb1072e98b38770bf', 
    'mmhRxT4t70VAiXBmE27O2nKC7RflR2UZ/w4zL7oGUP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)