INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12fa9c422d30c60df9ea682ce5c4268cffdfc6adc5a2a98d7b611126d4b547a8', 
    'K1zoD8+ibSR7707I8nZjvaO5uQTODNC82nOPLdZqiXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)