INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2377e34a205312e1c723eca7a29524f37e7a94d162fd1da99c893a48648964e', 
    'gv0DEGF5400ptsUT5Fr4xKzqu1emFABZ0tGlcGQz1gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)