INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb8af2b062d210452550a860f356402bdbf45a0eb5f023d2291ef9d4dacd821e', 
    '9v6brQeRqwdq9PRn9tet68jfcJXsyVxhQc1My/JKMpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)