INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28da034c094348e33a0578e0d58e43532c4b31dc4787b4426678e07a8cc27864', 
    'qftwYUl/CAxfcav2CSIS/VKvdWKejO8fOxXDuhM4vTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)