INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fa89d8bcc7e0039a5088e9dc41fbc4b1367df989d2ffeb3ca03ae59cd6706cc', 
    'u6JpjHuVVXYhLTWNFR8kfgpkrrhbDQ5dZkfYr6a9M44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)