INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492e46583d0b8c713c29750b146a51dd6fdf306b0bdf7a50eae0f79e4b15d14e', 
    'iRr3h8Jku1m0UkodKiRp/4Mixro0OCK0RuZ7skGW064=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)