INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddeaef18ee74f12d2e8f456c4acd57ce524a6acf3e765196b338677ee45704a7', 
    'vLTP7T5Yncp7lA73JxCZEYBqQd7fPhrsy9RWffVuejc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)