INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf2dbfb555ae8ef957072654cb4d5bead24ae51dd45756c201c242fe39c5ab51', 
    'CaIji/Q2CUgEVLOXOQgISLEPAeEUYeWO5V5f3s+Tya8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)