INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9efabd390aa7951e4159e6d34b5c20f1747c738222b44aaf308b23326de78fc0', 
    'J3XyVrhjMExt+ViNE8gbfKLQkbN8QTh5kzUvHtmh8Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)