INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc2ce300b14ff35c2cabc8649fbd4370ce35b093ab829aef822eb3006e8481ee', 
    'TiJOk0BfS1nJvDYWIpmDmp/nhPXYEQtLpkrRY4NTLro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)