INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d6121534e5d9a5192a3386f2c0a6f2bd96b068419314525df46fc7a64409161', 
    'yyV8XEpmJmOnDrLWfNX6HTKBJrqesMYMRgp3r/4VM/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)