INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b40cb32f5482ccc18423bbd3aa9cf2ca850ab030de908e433fceec219fc5dc', 
    'CetQ2mKpVpBO+XM1aotHOP3caxUWyw5oVjvAt/jb7Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)