INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ef86c8789891eb487d81e1c7aa6420160a176b7720f9806e644cc9a979c216a', 
    'A4Jj7iCxaAM4AWY3TM7ddDD+B80iw4lPIjMoN55SZho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00443

Result

int(1)