INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaae9191c71cb6b214652108b46c939517a53a5111c4d3e5726c21d1778eeb4a', 
    '/tnSM8y9ksiIaTQhLmz1RDUyc9VOAamXvRZ5GN2Wnb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)