INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e4ffd21d0b725263f2c0b209aae8a6425d7a802408bc37093865b04c44aaab', 
    'cNEFEwYEhd3ZNl7kc0BdUzZJADD84nv1lX9F7igLlbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)