INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29f8aa93955f932db247cf97a70886fed8cf299faf2a6b99d052b1aa6bbce1ba', 
    'WHEwytSUZotGrBJwIKux8PuQjgqC88Hb7F6VDZqKZc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)