INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e030d0aba1765263a05f502f35fabed6835cf574d514a4190240c39fcde34129', 
    'KKtyhse/zSzJ5PMDEb+6xMPSlg9r1x55gLO4zctwVgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)