INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3d3fdbcea7bcaf619ecf1c7886ea1d0608e043f56d457289e844ad68d14a6c7', 
    's2W30uIzBt1svCiz74j5Qe+rl7Wrgnd1TgG/aP0uM3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)