INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07f8890222e03f3d39513b26b094384ee17f734fdb9146a8f24af4b691d366e9', 
    'eidL4cXChzBRvgnM3emyrM9SEs7MTbSzVbw8p6203XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)