INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a78192845857a07b188cabf23487ebba10895255c5da769dd8df37c3c358bd0', 
    'CqYsBJJ+wMB3wNHcK2G6OsJqxB7hAQSVcKg1YGlMxAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)