INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495e7a2b3c7aea291d4c02359ad822002e034d6d6c9d2dbdef451bc7ae295656', 
    'on81nCoDu8vDCu+VPmmYljijWSPgEpOms6D5GkO6JC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)