INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f5c104623acb15d7537d4456d355a545d369c157a5aa5389fc0254766cd489', 
    'nhmE4UhdMk4mgjyMYnazgqix80eTuaPKu3IA2P5rU5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)