INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90a8cccca53567aa4425a7b750323854dfb6e45d39c1e954b1fce06c21014af2', 
    's0Ua7NLaQ8GkQwyoRgSlHn7w9P30hyZ3naz4VhQ0F38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)