INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcde1c8ac7a27d3ddd081625efb9f52d6e5ef0451f564fc1d405028a61a7d152', 
    'VnWZP+eLMHI0d66MARjN6gbloNpIwhHqFgFA6uYGQJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)