INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747c6a2d0c1d90a3eda9ec73f28663d30adbb2babc52ca63265ef678d93e835b', 
    'daTycTqkaiIDj85FZhAUon5R4CSOMQnU6j9e9PcC0x4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)