INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c6d07295a19211571919e5d14cd62daa69cf5cfa639373a5f588d52653fd032', 
    'I3hXpHi55o7g+o6c+sWQKLKBzrwK2YNx3DGxj4VDrJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)