INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5793c9c836990960778f796950bf7cbacf0b9edc127a39ce6a5a0f964f4ec65e', 
    'r3x6p8gA1EFkgDMmbLn2vuDV20aWPgLDBl6KKHJ50Bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)