INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1f99f49d06df311ec94630e3dd170259068217ef5397a359208dcce99c8ca7b', 
    '/IWBlQ+q9YTlP1Z+8DJGD28InqVrK6isQIZ40zPDb6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)