INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30e5ef97decec10c56e3e0dfad16d92bb6485c5bf96bc4b88bfea812d31018e', 
    'DgLFEB2ALiIYq0MVMTnfy76G8yHk1lmdnP/ewaiXeDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)