INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40e8b794f65fb59a3889c58e11df0a1141adab479c1da6525f8d1e20f146d91e', 
    'yML/VElkWeczvL9SASeEVgAHMon0QSEitlOkkUSM7Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)