INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6899883d145e782cd694b81ab09850a8cc38ef91e5c24f7b7b5ac30797e0a8a7', 
    'g2me3GDSyl+x9xS3XAThAUwObPWWRGMPe4zdlrGSosw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)