INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ea3a6cb5f4ca0eb5ddb75c6e6765937751781b8c825bfd3badccc4c54edea7e', 
    'Mf+snyfqgukpAGWief/sLB41JXXvwXB4D2ropt3Ghr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)