INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c9ef616258605771de4f8fee630d8d792998e253e14ca5ef19b2fea04cbe2e', 
    'DiSZ8Kg16kMaecXS+tBQUUBGD5xX5jiZgRYULz1/xr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)