INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20a2b19d91861d991858a1085e3b0b426ef393b527c2b89a1c956f23a1afda4', 
    'ZuD/tQwM2rtahcCWGrpSakvPPKyq4YzYHc7g6gy48NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)