INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d87795909fe5980da410207c46161b44cc9d68b8f7646a65c3e5578536024bd', 
    'Fs5txuXpKgL4UY6viz5dd+ACBfpvG9+vDTm6c3Pp4Es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)