INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd5df684479530e570fa1126e940e96eabe9cbd83567cb71cb2e428891fc9ec1', 
    'r5IgCCgRepEBgVcRgSNZyqkON87R6PV9RD3fnu2b8qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)