INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9cb744980500d4711240424bac28bd397e902d10d563debfc9e788a1dc007e9', 
    '42kyN7xWKIshQoCDbui+/xJKAwkKkFfWUhRMaywJa1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)