INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a44d1dd22ba2dd6c85119f6816921708995336b14991094eb139d826cdfb284', 
    '7vuTtW2lPTEaIeLYjONvWV9Ib4Xv4QCRktpZcnA4BDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)