INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686ffa18352c2c76522a85f2d59d0b1ed21c4cca89f819b7ba24425175ef44c4', 
    'atxis5wmxW/ZmW2aC2YLhyLjoYeN55w1BwyI2n6iD+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)