INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feaee554e8b5a7289ed88c719121bd3928937824867568465280cc1e383b8f74', 
    'z3YCuMYkHBScds+OLccssa1oGxbkPYmBjDgk9FV+lCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)