INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d53f5fdedf8ca8778840e41cc125d225c0e3f759502fb777552218a8ffaef8b', 
    'fx7Cynrcr0sCYvaI8GfQOZLqPdkmSfYNI/4oBqbl0ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)