INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6720cce1ae1faf1e9340c09380ff14ac5699051170c9a7614f91a16f789a6a58', 
    'musqUJPEQDENEAIUq4DC0MIvCDfi9Q7QkB/3tpmNKa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)