INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15f87f1c119d7f0216f42f69245395efae5931810153de110efb450b769ded5', 
    '8xqN0wCauT99OvxCTVaUPvEXvsrEI0LYl6gafSwF5b0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)