INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7856c2cf964b5b83eb7f08b10db85bd9a7bb49bef4b8b19eb19568f17615fdb7', 
    'oJIu4QjKIKpl5LUn2Zox2/OV4Y5Kbdw9+aIA7ZqTQTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)