INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '485f519b05548093e66e4534d5d29b52f1a08615ac3f2a5cb807ff69a6072b4c', 
    'QWFTTMm0DFUdn1y4onCPtllUwHc2RMaWWUxTSA3WOXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)