INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4773378cf0da041f7136b1145a6f1fab0a80e69df4631d4d12a590caa81856', 
    'JL1u0hDBpi/+eu+BRmdhNmVin2f0l6IBT664G1g41bM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)