INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87966f59f9f45590d034273059a17d704593f4c9e44710c0a8f61a94db8da7b8', 
    '99UzHzA7xjBvsqIrXnFaRb2E71sorlwwVGC2rpGKIZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)