INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5be3351a223a88faa3ca6d3849414d37ee93534e5f5a8cd843e15272c41ea2', 
    'Crf7I8QOebgXUtnTb3bB3WzoaDraz0oPZBAQEcUlTRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)