INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acbc7a8439ecf9073e6ec6fd21f3e6ba4b9ab3ecb1416866313584563da85828', 
    'pzpN+838tauHwEzqj4aDyCai1l7KxSWSpLAVdZ/yidI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)