INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce618f5fdd878659abcdbca396684b14f1eaae111a986898f9c87c580410cc58', 
    'e7bmsnM+nLx99V7gapL2d4KmKZRs5cVth9vOsshsbN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)