INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b8ec2653106bc6101ff5b1af7b159fd18a1ffb149dc0418af484f80255cc35a', 
    'e+XftqDN6oOWg6ViYoEjkpWaJM2B3+aX5WVDMBw1h7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)