INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d25b2eb3e224f81a040ed5b7a51019ed3475fa81fa9b4ae7ac729b910af497', 
    '7J8MgoispGje34BT++evAd43tx3iivj7KOfRpiBkjpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)