INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '529c51ee55ec43b3035afa676245099088ef5cdd972ebb84bac4c1d4906edf8f', 
    'Ux3eK9jnTi7r1/sSQuw3LelmGpXM9v2OQOAIBizAx7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)