INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8856ada1fb6b856bc3e0b6eeb398a2d7bd21e87d01cc18d4473cce8a2e2e1b79', 
    'XNTBzXZ2NpXOx9jefe7NJNUEGxImQROpHxNu5vOEBmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)