INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '855f16ae10aaac5f799b8661e64c7bc07ca5820329df8d10d449e447e30f53c0', 
    '7OvPEf0IDtJBasdJnoOIWW9ZcqqFhQIDXmp6iJV/J9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)