INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27154472fa051be58cf48b3fcd1c8f3c351e26ebdb56889f02dc4575c7392796', 
    'Iq5eKa0Aa6TD6BHY4/d1L00Ri49EWWjYrKLEzHEYnHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)