INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c46be1318b86b87e2150889d9621e0b4f68944928a513651efa30e17a946b9f0', 
    'e32P6mUwjK9lg191U2kzMC3nkFHZMFE9ne7wPwjfhQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)