INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d72697d141f0f8f4fbdd5b1fb9782e7f64b0c1978a048e0606245b1c7521c1', 
    'U/db5qKJXFhXllnnqtx0fTiUsygrFqD23iKXLyP5aHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)