INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3843e798434d5cb98a627068f6c10c8d74e1e0752959ce6a93ac84e8c4ce69dd', 
    'pC9ASGDs2IF9Xj0MZIJVfvGAwuYnoTzG/3lfBdBsE48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)