INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bad0f24b749dbd6288eba1e2a7ada9b6cd8cb4b685491be552615150e28df49', 
    '3Ml+8cFJBKiLVbft5R3PJ6oCGmk1uMDVuLVy4DjFZNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)