INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f489e1f948476311bdcb03261a7c3d1bb86f0e02deb9aa1681822f2eaa772c0', 
    'CxAq2wMzeb1KOEo4ELc1TBxyH8FojfC+ThpxQPQmqnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)