INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c00ae5a8f602aaf25c049e888d4d65a6597c53286a1cff5044fd3bf2a1c89d4', 
    'n7apXYDDRspdZIt8TR+4hwGUwu8fCHn0N48phNOzaeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)