INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbf6b6fc50210b0aa2ced7635db46056c58de0fe73e5692f7218a21341ec8ed3', 
    'nmr86lVgGP6zHT5hHPzQOxaUwpfELnwgHQ8TiPWExEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)