INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8cef45c6003844227a4d26535a1f88314674e805711e43a281fc02674b4721', 
    'C0MEylLTn6WWZ+U7gkUVlJibrIAHX35RMuasOGaf63g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)