INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '875b60a6ecf251d10c29a7a06ebc551cad43b520127951677c5c6da7e38aa626', 
    'L6LNMImnl7wnCoaJFtw5Aznjn8Fq9nBaSljuuiORr+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)