INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '533105205b32d7296fa8fbfe40a6816eb2fd4d1ee90ed03fbaf84c446d9ab3ee', 
    'kR2lhaQ3MhXrA+xICLloEhRGFX08NUXqWS2XGEc34OM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)