INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727a334ad1aabbab2020696e95b5963841f723aa8b5c3bd21b52985426a897e0', 
    'NsnCCa8RwZ+3aK5NzyGTFLOkgkB1Aa2QFTaXfJxQE6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)