INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f587519cbd2a05947110b328aa955d00aae875e6ff5c180729fa588ece16342', 
    'CeDr3XD5k3NXpJSApWV+NGt0rzRbS3oXXepb6T583TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)