INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0575bc1df1c1019a12346c913d1541309419c645ecc58fadb982f0236f07b69', 
    'Ow/M2Ra2OpzBFRa8pIVEJyWBuy/C2W1pV3Em02Vi9jU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)