INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ba2950565a9361f04def50f3c18cc5ad68ec8377058553e257a6a91de972e92', 
    'FVNvTFSnwPjF6eJnmPA/sqJd8v5FrOOASzPN+JfAz7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)