INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac76f09e0dd95badda0be64be29501c6fa8f1470f0f8de4df521ff6f5945eabb', 
    'zsMEMIGgVFR0tCKtFUs79YBco1/RH1JRqJ8/+9KKERo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)