INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e04f3d0d12c10cf4382213a0091779f5d75292f759025062891f90e9475b90e', 
    'ARnnUduKwA2RxWTwt7sL1OU9oQcnWgaDmj+vYepzr20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)