INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91def281765539dee27d46d6ae95f80f0b26cdbd4f2220bc829d5b3fb04551fb', 
    'TpTSWjkZ6/Fu82q8BL0xkQStToFFkBTaRdDLHw5L46Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)