INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7a0aed84f015c89fd4a3992a15c012a92aa393d59c5744c61bc904fe8e4346', 
    'Zhc7O9HYbFaawGMX6LzQZmgT/R84kCbgSdqQzSCFA8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)