INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3233e5485565054b670b3f370b4fc25bbb89753b040315f71ca82403870b271c', 
    'U2w2Tflu6C+7867YtDuyN4SmhIo5/VAlBg5VYcumGfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)