INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc9ab1d667100bda4fbbf5ec7eec902be965c64c09d61b8b2e48d6086dd02de', 
    'z8Wm9aowGwjkBLFKgG/67oP85BsLH0Zl72IhLsCVWoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)