INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd315b72be21a179e613ab37a80d2c6e5c9e8d0ce7234cf8356b2a5b1d3925544', 
    'CHg0btNTejo4WMeXS5KMLvRBMfPZx1mhq0pEn6SfyEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)