INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f5855aa23f8649ecd113b3af130c07ba83d820c00925a542c2db9e3781edf6d', 
    'nw3TXm4uyHyldUPzPSQACkvmMi9FwUfsawj85I15m9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)