INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da6d1f6ff3ca9f539467338f0e9d772fc437239306e17662ab790c2c25d39df3', 
    '7RvJnUWEUeROHo9WuYiJRisgu5BTtyXbW7e08DLyrMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)