INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '910ae9d1c08e25a25c7d91543e420b33e62a6414b467ee4641e348724ffb6521', 
    'bLj+IxtyxfVk4e4vvlnE0HA9ybMMLhg6eGCzedpcN5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)