INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '390ee8d0e1e6ab56fa66306df9bc6c4a9f08341c9deb8a4eb70d18d52460c8f3', 
    '6+lgO6sY7fwtVVMaXH5Z3vnKxFFPYa+Mgc95FMdNsec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)