INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb51379eb11d9e4c0fe3ec012160319a8e9e4429c3b51824e5b702dbd68f4756', 
    'YsdBohGCO2kt5BHiiyHILO9ncLtS8wV1NwZVex5RbJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)