INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad5ec73ebbc26d1903171e2553a9d021ec92a67f527681fcb5453386003da71', 
    'H3JEwFXYRP7thkGZOSnoTFTd9DE9Q8c1tCtiiUywtuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)