INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15512d9206e445c0b412a6136c98e05fd5b3f59b72ac865b7e0aa28ab1a6aa92', 
    '5EONsoUcHoAy1NHpqfjfK5xfyB1Lm4TL946nxIdOyYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)