INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ab4e0f98caf7f50f7d7ec1ffdc9b81b11da3a5ebb0680165619e40dfe02d42', 
    'azbwGkmBkyhG0YKXg/EZBVPsMboGxK2RlKCgK0vWIhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)