INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ea8f353f5bea03296a39a5ea705a1daaee368b89916f1119d1c6d5c075f8d0', 
    'SIvI1iGaQK+WVIqd4UJvk7nBpsKPT/lJ5l2mDsThJQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)