INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6f1efb45615026691266c4d0a1396392731a76d1fbc24f2181248b176e5dda6', 
    'Ja3LlPc8d3vCutLmyNbFcySZLF4D0ASXIo14fRiDeac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)