INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eab21b65f941cc56cc043cc993a139d268ec7ccce9da9d47996b95fccdad5a39', 
    '5mVssXoqxNX9qR1/iJLAZYl50+T6ei7uyJ1l2YDWBXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)