INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a65795a38acb961770af05c4e38e6ee9679022a05eebc2773383231770708e5', 
    'qRRdQcdd1zi9kgdBazENINE6PPuc5VZNy40aCuBpdgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)