INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad065e74e2f15388b18f11aef420d3ed844ac1076b75383bfc4e57e6a5fae3b', 
    '+1NRg2v7G4NkHG/ZVGKABsbE6ag5b6GV1/Z0V4ubBXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)