INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35779c53abaeb07ad7e2464a9a7f17e3be246193858b2cfd02c6b13c92175ff8', 
    'w47puU8cNQYCwV3R07kqfAEkPMJXsp7UbYJ72bq/N+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)