INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aafc4ad203d004ab47cb8c915de537eb910f6a2f1e76e20207150a4a3375d02c', 
    'u3s0fmlc04eYcBvrzFbdJnN0UuFM2+HYx0KuL+BQa+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)