INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0ec85456f67ded8513c7c78be369fdf7b4621e1b12141de5a5b64932e80c251', 
    'D4SY09siAF9w+mKaYVa2VfEZOWKDZ1bUGqkyp5pWOds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)