INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc0188786cd1e39920fb8b6e10e1d11c22946cb90bcef9431b5c2dfc4716a3b', 
    'QzHcDBYZW5q4kD7yJq47P9FOVol9sQuujSEmcSdemUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)