INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '527a9e41964ef4ceae205b1693e0dec5117d2dee2a3e94ebb15f1c2e971a5107', 
    'fiMMQfcCu7xzd7Br4urJT8Fg0UPLkkqBlb53rB9diSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)