INSERT INTO cscart_june_setuplock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b759845dcfac13fe400365e64d70b9fb8a5ce1c073b27362798997d126097d9', 
    'd+51uZTpvyVGaULJU1XNJi28vfsaDVg0icQhkCU4MEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)