INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272035dee0c95a913751d772af2fe91108b683d9e1d05bc3f520645aaf37ca39', 
    'VvFLf9w2Z2rJSiRXBec94eoWfEhz4r5Pp1sGKRY/t84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)