INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28c880137b1f508239a94b5fd36d1822050c0c27f77082545aeb536b39fdfff2', 
    'N6LuZ4d60UyMY7oXCQRLHwVT4xg57VFHYtjnZAbPNMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)