INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b95dc837c3486da3673b6b494471ab8a28ac11267328e6ad34e70a471e53688f', 
    'C4DaRK67lEig64WyK70XbUCBJlRIpUFscziD/KrQq2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)