INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7ccadb930b9600e3feaa45850a35f968a08e2f2304b5e963f27f2746c0624e', 
    'y6bBlbSC7WBHrRZGbIxDLaiDJEzc3OveRYCsAFOYthU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)