INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e798284b20e58e7e8324f70d426476dd8a7eb4756b15834f1a95fdd8ea8cc714', 
    '2KahQeEUD0JtkAe8wEJz9Zx3B6++RqaSbHJIeft+IrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)