INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b732b63bc35c2595bca6684148f68e3a908ecddece343a07a85a96932c1dc14', 
    '36ltArfOHFZNwe8VZbQR2BZQMvj58mLahyPtsv5DB60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)