INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc2b27b8f00aa6ae09e58a565f13fa4fc7529859208ab4051185e2464ad52450', 
    'GdvY5Bo3fJOmAMmQneNSZ84WgQDto8OL4iIY0DEy7iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)