INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f28c7b19946c415bd5f78c129725cbaaafc128e33eeac93887f230c6eea6d053', 
    'sKDxovYan3XmVpGfo5XfjgzEPmgYoj3Hy5k2/SEvzzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)