INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd91dda343486b0c2683d71cddb3056841b4c8c24250a39637dcae66c8176261', 
    'VgukXTG4sZOhmb76rrwyBzkdU8QjNeUDMNVosL1TwqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)