INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a3d43cbe567e915a9c8ed316285580d21a52fa9c239341d6beeb69cd60a9bdb', 
    'BV7CDpdkJi1nsiHVv0QehGUlwxaLBIjKjzvo4ykJrpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)