INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7551f0e33b05b3971083349aef3e6c0a1e93fdc698f62f3b84d8b6346fa60318', 
    '0Lg+Ovx2EdgHojU5MmwuJQ2gPqswFqUdkEvDrMoIdgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)