INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42044e1c7bfe2a5d68e9a29ef624e6f5eafaca92c1af153422e5327b8c347723', 
    'n4tarZekvFIe7MRsjOBPgjklz99Sj9JYiHQtvAzTdEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)