INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48514c5d7f02846cd37bdda223525353005b1abf5f7a64c8b8b46039832719c9', 
    'pBzxwj/66wpn3nPdyCrj1snd66AeIvv2TAimmZXDbu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)