INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5e8b467780f4b8a06ad35db9e515a0f670fc55a41111b367c5c8d4a44e59b8', 
    '9SdCKwVbXlEMY9N4k6S/Z8WBKTPK5+6JLJLbxB6P99A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)