INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb9f2e909c94cdd00aa08135d4c2a7a8b9153e042b80ab8f0e649fe4afd3805f', 
    '6TK4bqB7CA/8bEJkup4t6wl11vylFaXrMY13edW3Jh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)