INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9bac95dcd512c8d01301e8acc01f7f78998bbe7cfe8ecf253da4bccbe45697e', 
    'wB0Duf5dCRt8cHQSaL4R+78VjGRIAGdNcGMfuMVtvWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)