INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6335b5a85cc9cc50d54abb80d1584a35add6265e261574cb34c383a8a219b9b3', 
    'QoCl8YZ4lbE4fF5hIpuMYsIt9LczU3cY8W+OrVF9OIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)