INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2015860801d18d867bb199a96a01f739d00e78e50c4cdd573b66076a3ac40233', 
    'ZSOA7QoagQVvQIX657EW/0Q5WgHbK537vDfDuHwkkOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)