INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec425d2a9779165bb714ab15bf20876d421672e020d091e88d3f7ada71ce07e', 
    'Jvg6B3QrlhOGuMfQPtCLeVs7XB8ZrMDoRKBC6QWSSyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)