INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188c3dcf65607bda276dc8a7450db2ecc1b10426873358f47e85eef5ad42b569', 
    'JEKq3OaOH9smOiZXM2wDPE31vJFo3UChLl6kS8iN4bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)