INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70c81475aa875a511ab97ffa3012b00497f35405fe80452f55cb474941da1678', 
    '08OtS+WGKdjEzaLtzqfOAzcWf8R1ySb4QqnzE9BIjWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)