INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '624c50d66788f959f45d5c16d2aad28f5bb797bc7859e179e8d75a2cb674406a', 
    'nTreNgA031IE6owddIKhuRjCKCo4/K12w8MOH0/iP4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)