INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5d1a932cfcd650de420137e19780bb1c63ffa30a93652be2686f590f04e9154', 
    'JrWhNMXd0SBkamguahqOmYHCNfnzW3id9G7rNAD4o6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)