INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c4f56a9c558c002631f58b393b4e7b4144fa4fc307bf9f45595d32f1b028833', 
    'v9Ujl2+8WMlanwrbbiZ7wSArg0UUra7qdRJWBIk57Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)