INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5931dc83982b4270f85816ac086516a9f73faa0b477dbdc0ece8e60adcf14a8d', 
    '/qJdS4OuV4M8w7XviqEmiwb3Vz7Q6Rg0vVqciThGyAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)