INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2708efef76c6d9d8a00eecf0a26cd549148ca2dbead23cb6962e5b5e7825de4f', 
    '68r2sKorZf39qyJ/Xll7NDnCti0vBLLIXolJWDdcZAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)