INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf627c73aebf89e02e0c8bf916cfe12ed05e9f9b6dd3ca191715c0e91c49c752', 
    'muUtR3gzSXpqE51xk5OUQJM7gj7NQW5IupEf5E0NarE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)