INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40186b4a2366c09a81a2916ff0b58e255f898fd51b689aa0a114a66b9bbcc6e1', 
    'Gvc6O9noR5q7hKw1Ov/6roa0rqd2iejFBU6OHYnML0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)