INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e0839c4bbeafcc2aa7f9e8a5b9f8a1ff371bfa45ce06af32fd214e935752eed', 
    'hWRZedZTBx0AAJevpNIio8lYoipqhvoI+W5UNjseDtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)