INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce74909e938691baaf81aef96603cc1205d2a28b7e02c7e250101086f18a0f4', 
    'NCB281vdi/8bdMmAwfCXXJihbykMWgjVyhiUx7E077Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)