INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a91641f2aeae5e0afe4a46b2e26016554e6d061a49f5bd30fce3d869b256db', 
    'lTh/13izS97XeXD7H6SO6imQPiECdD/rVwzEhmtdif4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)