INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19d21621fceba90e889b2674d3a0f94e2505d3a19d17c0afeffe462cb87010bd', 
    'h1wrMP3sf9rlBalMuMBuXjAkQAdomhZ4YuNDPbXTKu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)