INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb52494deffd35f57d9854b7b1257fe92c78cf31ca1cc55742bf459bcd40493', 
    'jjM0WpsIMrhg8z0mst3WpfZlCxXiCTsYtJlkwG9aAjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)