INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd19fa9d36be520bc3fcfc6f1160724819bb6de200dbc4be0ba5c2918e9288e', 
    'HU2vL1z8S813JG2blrTarYkeW5GESdFD4wFmXTw8AU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)