INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16b617230f18726e47a5567d2b66dd66e46349c74f738f615616f70a4ec8787f', 
    'Sh1YKurrkyTnXWwAavL6Xr5GEodzwwmpjl0CbxKYZQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)