INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7939349e3a2d76d6625c6748cbfa5c01a7d52f92671fe086c2cf3f5df62b072a', 
    '9oYWeX/n5QOpRgeKOYiyO5fek710ED6LkreZebSbwL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)