INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1695b3cc0d98f44d0edae66b069d6fbd078c3dbb6da5bc61e4bf3acf88d0a20', 
    'WVNULgkWXx2l2suMbtNcflZKGRrtlASVDKynTVWNdP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)