INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eb270f8334cca97ba0130842e6374a99bb7f421048f510944ce7a8e25602318', 
    'fwxdC1wZvkkvRuMzeOSKTV2SDqswIHeJNrvcPSVcRcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)