INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18caab188fab6a85d586c99626e095433bafb8e40b65dd9d80cda5c9486eb76c', 
    'vOClbSwNGBvyVJA0oPx2AWFNvbakbeKiaZof9N5L4Kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)