INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9574e9bd00b527a2a4d9d333f652400283e169224e107392e71ed1e1ed6b2e2', 
    'Xgj01Y+mU7gVWvkuq7DfP6DHrgh0JB98ypotp9dvLmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)