INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6d68f526af12e92b37a226f834f828b705194ffef100eeb945f6ca0bc77636', 
    '77OGdlRfQqJ08hc+8YuzEeOETVLZ3xg8J+Vo1AMfTwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)