INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '801fa9dcba9b7aafd53523d53c071185e7d3b029fe8dde6ce8a3a4621aa9cd21', 
    'YKSEgpUjs8LeWH5y+q0towy57G7nBrBQVPSNSP7ur7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)