INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5375100b956b373f6f8c8568db8feca9f2457b30a45fdd463b740cf7be0890', 
    'tE7tbfEF+9mFqziB7DCjxla68M1hZJuhD1QZvpvwfuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)