INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11f30c7a5614c3ff8995f2e8c3e679413c46c7a8784e3305f61411d3c4a02af5', 
    'giV27HlyB8a0crbM4BsD5o4FXRjxiyOpLxxVxV/wY4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)