INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '691354df39587ffe7b810c3d5876c8ae905748abcb9e19998b50ffad50539b06', 
    'eFiakqUH9xXUzo1f7F+tAOq9w1QQ4eUftaaWkOPtFuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)