INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3646de3d9e3c6f1ae70d50c2040a9ebcb5b52cad6cfd375ef1171ea6dc599c5b', 
    'IxuVT8dMMmaAcvoJGk0dRRdODmMz1HWJS3NKHBeePfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)