INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ab45eb4311223fcfdbe3d2bf3a413243b8edd9373a1eacfe4331f54927635eb', 
    'Jjsu6SkEDJWtbc/2tlLhPG/b1VN0RgiokrVPnBdsL0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)