INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e476d59d98fd2c787f5e7982b41ed7a43d1639069f1e959e06424d5dbba2d601', 
    '8zL8SqVlMNBbVLd/Ju2PwCDsvB+H05MuZ41SzWPr2Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)