INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d8d3c70f75675a52b9c9a19dfd9f5610f584f7aeb5576e52bd5871d1eecebc', 
    'KjYjuCGiWthrvTb+OURfBwAcLh33vgJ0GOaYwSNNo8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)