INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256d363d56748c0dc257ff456d725bd70aee5c994194d40b1678f74596390c1c', 
    'Viy9qYMmHdIazLIM9e+9VNIuJ+bMsecyBa96UMcgJ3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)