INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a503502f328c43a31a46591b11e58b9408c6df2a8aa864d520f43d5a8a02fe', 
    'iFinlz2aGfqUzLGLQIAA9BIGRjldie6I8OWLsyOXYSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)