INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37f6c6513b5f2e66258d3ed2345674c7117a67b85a724c8346e33c947b28903', 
    'vrLMUHpflPi1KnbL0DgrXyg6y8yBHvW1f89bYpmURWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)