INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1e9d5d7faa35ae5e81838cc0da54e744490c149885e83229601619c54e7e229', 
    'l3ndsVOnWOKTx7RFVdVbONnh0Am1bSY6cKMulZc86cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)