INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dca7012ffd26327e578a0d920a1743eeca1a5fc9370a48cdb3400e272066a9ab', 
    'xa73SwmcOAnF0qoAgKYp58rslbKpH/s4P6nanQHlQ88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)