INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66f8c7d9500744e40c89e7391556e1d93d1bd46f1243cd3146d2996d643c95e4', 
    '4rTCIqG0kbukRFo/1o0uarv5M8iYmiQw17ac7zuxvQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)