INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f07645946538767914e9466118d2ee0f41a91734f864730485809e942dac20cb', 
    'GmeU08tGoJs2LVu6q9x4Dt6del9e2NGhgJ0so4c5IEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)