INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '958c18d3c3662105e6d3a30d6cd5a14112712c0769f7cdf796e0fbfd2f5db356', 
    'zR36gLzNh/mIxAXkddvj3qPDoXgx1kvt3jkctJTeiAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)