INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87ac2797345397a532081fb84d0f139772fde3556567389035b72c0edbdf697', 
    'sx4R0dkua5qzASfiZ7C9xPdiV8ThuuiqKpIEJH0WDDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00231

Result

int(1)