INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6241c0513a476fa33a93a951aee2f1760bb7702c22403a8fe66efca919fd440', 
    'PNCqrrfqLvh8WgKyHjYPFWcrmE7N9c1JAOiCBF8yMDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)