INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18e7b48a2bc526005b236eedb6628ca0829d558560f1e67d7797d67f75b36f65', 
    'tvMEqoShOQsDvOFjRb8wZPpytd8CTE//9crD6iJi81M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)