INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5451bf082a5e5828944f33f138a0bc913cc95a86b4ba64b51523a6382974491', 
    'XVFr7S5xwtQiE7tYEK5fyjJFMNBkDydrUTtZXI3YJcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)