INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dde66992bbd61e5ee44a8c9e7ce7265dcee26bf44d3388ff32103592e85c9b07', 
    '57nwWivs1cW2juHBXWHVBn7sm7QNh3RkMnxzcWT6E7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)