INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7db11c999b875b446a031295854d34bd6ff8af435454c953cb9d0526e912239', 
    'KPUmmFhyDhcub02M93DXHPPGHOCUmtGZC96JAgUxBxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)