INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb84bc3af5beef399440112667d347f970ab5629a331d4739688dac8cc9fddfb', 
    '14JrHKkiLtAMYogEz/1lZO+zWxGDW+zJXQLimw/l03Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)