INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce90a9eb47677d151c171db0f8891c5082975e9c82849462bfb05054f1a92c50', 
    'M4t//gjCPalsINtahIdNuTqFMTrmTCUjIKGwbz6SDLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)