INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb300f259d693fa989cfefae576e6c514c6c805d0f87cb8ea2e45c0d6f96c988', 
    'hP1DOIW73W09CnSouIwO+ZZmWlrBOoYAcElTR6xRzs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)