INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50fce5a4289d4736929fe495c1cc33f90d85b6ed7be2a354a3bef89571f39d9b', 
    'T2f6CR8S3QIBjdHw+5GuT4gStyW30kUFq7d/yV1ORco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)