INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e783f357c17d0ce2b5faf28a7f83a8051703ae2efdf7450caf06d87c1b2df5', 
    'h4BMz3WtD7ahWqZkrl/5LdYohnoV6gjbMfZPCWlm7UM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)