INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68717ee38e2127149b51bae0caf13441d5dfc79de97497dd117a55dcec205dfc', 
    'TuN+tNJt68Jhdm6gr9GSFKhlZL1BhQbFSYGZsik828I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)