INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c59f7020e2acdf4653d6e56b6bcd8342f40ba53255a2eac0b8af0f00328fcd6', 
    'dMeMSnU0gymi1qm8u7k4rnslfuTAoUZxwhKRK0DWMMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)