INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '559672119007fc9ff633584fe3f12b667d406851a609ba0d3da8a0894e296cb1', 
    'zSWqZuuXH8V2ZLRyslPci2hUJcUMLCAMCni2nzb2acE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)