INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '689d8d6e07b2d8e6adff165ecc7ea75dd68b34188e34d522cdd85631277f3e33', 
    'hvntifpCPVXieZvFIOzpwMGEO/KrAnh/6XPZgsIaK8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)