INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c356b389e0e71b2d44c4f64a96c17b1c7997cf8373182b120bdfbfa595f701ec', 
    '5vCyShekdWUOtshT96FH/asIJcBiBlk/PxunWUbxHLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)