INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf3be5846467f6ba8161e8d70467e0cfba903681104852afdde454b94ebc611', 
    'oMUEYyCN60b3DjL4XS6kE6IeXuFGxMsFd72QN97vTeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)