INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6686304337fb15e7d939c969165cb0fa09deb99128d940b493fe89b332e723', 
    'oq6RGVnTCCrSFLDYVYSc+OLPKHw+KjXundajjx3Hohw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)