INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff60e762d274b7e9bcc423774a43756b3d62db32ddfc63e1fb637c3ca838568', 
    '9fpBBUx15MjCjrp6Lq7w+sFDvd80tVkrcIzW2gjshY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)