INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d09282978cbd350045406ea8c6f0aaf5a4fc8d6c1b4181b491a89d25988dd4d', 
    'PDtSvuJD3IdV0+Zx9QZBNfsAcRrWdf0Kjk6QngHxLlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)