INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f344c00628d76da28a7d003defd36672a4d7017ed64d7c564365149841507dba', 
    'Atjz9lhIG2v9NQwLy6PhSkK4QMTmt+fN9A9Zhps92Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)