INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d39463f018733b66f465a22b82412d636a8c62c99a1f3bd0c87b9bdc749d172', 
    'uLFrmMwmEtBzzfF3AyuR0ceZf86DRVEDNk76AELV4ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)