INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4e79b332dc305ab87fb3640884cfdc2462be265bdbac518cc657372b19b4f8', 
    'LaEsB3uqbxL9MwNIgddbeOp0PxxEZtxfo5Q7EXwkLRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)