INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31e73d355aac09f983e74dc42c5efe759a27aa57b8e449e46e4e078151a0970', 
    'LZsjGTQ5dk9/n5J0aD73IoxyVrl/7iyZaOPTozLqB8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)