INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3924d99f52677ddd1362db79dddf80a2c068f70ff55edda7ce7cb5b138d8fd3d', 
    'YX2ctDHxe939bqsZ7JuK5EMsE/5lN07iWa+1KIuupsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)