INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14158906a6f91885a4a5906c13f7100863d1db12d570f531f0204b2e4dcd468a', 
    'P4Z0KEKdxB5nZInng2wvIilq30znIIEAXpvEp/VNx4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)