INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cdb8535417326198c091f071c559e870378e5b21ee37445895e26bac917c18c', 
    'iM8Kat9ToY4VD3RkBMl/2CYezj42V6jI9wLOQZ7/PQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)